FROM 



PHILOSOPHICAL SOCIE* 



NGS 



WASHINGTON. 



PROCEEDI 



OF THE ^ 6 » */ 2. 



CAMBRIDGE PHILOSOPHICAL 

 SOCIETY. 



VOL. XL PART IV. 

 [Michaelmas Term 1901.] 



©amfcrt&ge : 



AT THE UNIVERSITY PRESS, 



AND SOLD BY 



DEIGHTON, BELL & CO. AND MACMILLAN & BOWES, CAMBRIDGE. 



C. J. CLAY AND SONS, AVE MARIA LANE, LONDON. 



1902 



Price Two Shillings and Sixpence. 

 5 Feb. 1902. 



